This mount kit is super lightweight, flexible, and includes the essentials to use your Gamma as a focus assist or macro video light. The tubing mount attaches to any Ikelite 3/4in flex arm as featured on the AF35 AutoFlash, or around any stem mount at Ikelite release handle (Ikelite product numbers 9571.3 / 9571.31 / 9573.3 / 9573.31, not included). Gamma flashlight sold separately.